| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.52 | 12.719% | $275.6205 | $275.62 | $275.60 | $275.60 |
| Purchase #2 | $155.73 | 9.122% | $169.9357 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $19.82 | 7.466% | $21.2998 | $21.30 | $21.30 | $21.30 |
| Purchase #4 | $145.41 | 11.759% | $162.5088 | $162.51 | $162.50 | $162.50 |
| Purchase #5 | $250.41 | 9.105% | $273.2098 | $273.21 | $273.20 | $273.20 |
| Purchase #6 | $206.73 | 4.679% | $216.4029 | $216.40 | $216.40 | $216.40 |
| Purchase #7 | $5.59 | 7.694% | $6.0201 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $1,028.21 | $1,124.9976 | $1,125.00 | $1,124.95 | $1,124.90 | |